respiration calorimeter इन हिंदी

respiration: सांस लेना जी उठाना

calorimeter: ऊष्मामापी

	1.	With annual costs exceeding $ 10 thousand, the respiration calorimeter was considered a dream project for the 19th century.
	2.	Before Atwater's development of the respiration calorimeter, many experiments on calorie intake and expenditure had been conducted on animals.

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